Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing the design.

FIG. 2 is a front view of a second embodiment thereof; and,

FIG. 3 is a front view of a third embodiment thereof.

The dot-dash line showing of the display screen or portion thereof in all views forms no part of the claimed design. The dashed line showing of images, text and other portions of the graphical user interface form no part of the claimed design. 

CLAIM An ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 